摄像头与图像采集卡结合的图像采集在各种图像处理系统特别是涉及到动态视频的应用中是获取图像数据的一种主要方式。
Image acquisition by image acquisition card combined with camera is a primary method to acquire image data in various image-processing systems, especially in applications related to dynamic video.
材料与方法：使用微机、视频采集卡、图像采集处理软件及资料库管理软件完成系统构成。
Materials and methods: The system was integrated with a PC and a video captured card, image capture and management programs and database management programs are included in this system.
视频图像序列中运动目标的检测与跟踪是计算机视觉和图像处理领域广泛研究的热点之一。
Moving targets detection and tracking in video sequences is one of the hotspots that having been widely researched in computer vision and image processing fields.
本文针对传统监视报警系统的不足，对智能视频监视系统中的关键技术—图像处理与识别技术进行了研究。
Aiming at the drawback of traditional video monitoring system, this paper mainly concentrate on the research of image processing and recognition techniques for intelligent video monitoring system.
因此视频图像的实时处理与传输对于远程医疗的建设具有重要意义。
Therefore video image's real-time processing and the transmission have the important meaning regarding the telemedicine service's construction.
动态目标检测与跟踪是计算机图像和视频处理的基础，广泛地应用在工业、医学、军事、教育、商业、体育等领域中。
Moving target detection and tracking are foundation of computer images and video processing work, which widely used in industrial, medical, military, education, business, sports and other areas.
本文讨论了流媒体视频图像的采集与处理的相关理论、方法及具体实现。
The paper discusses the corresponding theory, methods and specific realization of the acquisition and disposal system of streaming media video image.
首先尝试运用数字图像处理与模式识别领域的知识对于视频图像序列进行图像预处理与人脸识别。
Knowledge about digital image processing and pattern recognition is applied to do image preprocessing and face recognition about video image sequences.
实验结果表明采用运动误差与分形视频压缩方法效果明显，压缩比有较大地提高，并且采用该新的压缩方法处理后的图像质量比原来的分形视频压缩效果更好。
Experimental results show that the new method can obtain a much higher compression ratio compared to the original fractal video compression and achieve higher qualities of decompressed images.
数字图像在许多领域得到了广泛的应用，数字视频日益成为广泛应用的媒体，视频的采集与处理技术已成为大家研究的一个重点。
The application of digital video is increasing, and the technology of video capture and video process has been an emphasis of research.
视频图像的后处理是整个视频图像处理中非常重要的一个环节，它是连接传输信道与视频终端的重要桥梁。
Video sequence post-processing is a very important part of the whole video sequence processing. It's a bridge between the signal channel and the terminal device.
与传统的模拟监控系统相比，计算机数字视频远程监控系统有着强大的优势，它是图像处理与信息技术的完美结合。
According to the classic analog monitor system, the digital remote video-monitor system has strong benefits. It's the perfect combination of image manipulation and information technology.
本发明属于数字图像处理与视频显示技术领域，具体涉及基于线性插值运算的图像放大方法。
The invention belongs to the technical field of digital picture processing and video screening and in particular relates to a picture amplification method based on linearity interpolation operation.
本文提出了通过计算原始视频序列与经过非编系统编辑处理后的序列峰值信噪比(PSNR)的方法，对两种非编系统中常用的高清格式和码率的图像质量进行评价。
An evaluated method is proposed by calculating PSNR between original video sequence and video sequence through two non-linear editing systems from different HD formats and rate in the paper.
接着与对常用的公共视频数据库以及视频图像去噪技术进行了讨论与分析，为后续的处理打下了坚实的基础。
Then the author has discussed and analyzed with the usual public video datasets and the denoising techniques for video and image processing, which has laid a solid foundation for the next step.
接着与对常用的公共视频数据库以及视频图像去噪技术进行了讨论与分析，为后续的处理打下了坚实的基础。
Then the author has discussed and analyzed with the usual public video datasets and the denoising techniques for video and image processing, which has laid a solid foundation for the next step.
应用推荐